11121200200022 has 16 divisors (see below), whose sum is σ = 18200064956112. Its totient is φ = 5054608401120.

The previous prime is 11121200200009. The next prime is 11121200200027. The reversal of 11121200200022 is 22000200212111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11121200200027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23894213 + ... + 24355200.

It is an arithmetic number, because the mean of its divisors is an integer number (1137504059757).

Almost surely, 2^{11121200200022} is an apocalyptic number.

11121200200022 is a deficient number, since it is larger than the sum of its proper divisors (7078864756090).

11121200200022 is a wasteful number, since it uses less digits than its factorization.

11121200200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48259903.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11121200200022 its reverse (22000200212111), we get a palindrome (33121400412133).

The spelling of 11121200200022 in words is "eleven trillion, one hundred twenty-one billion, two hundred million, two hundred thousand, twenty-two".